127908325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 164957696

約数和(自身を除く): 37049371

約数列:

[1, 5, 25, 31, 151, 155, 755, 775, 1093, 3775, 4681, 5465, 23405, 27325, 33883, 117025, 165043, 169415, 825215, 847075, 4126075, 5116333, 25581665, 127908325]

約数ペア:

[(1, 127908325), (5, 25581665), (25, 5116333), (31, 4126075), (151, 847075), (155, 825215), (755, 169415), (775, 165043), (1093, 117025), (3775, 33883), (4681, 27325), (5465, 23405)]